Unit 1 Understanding ideas第2课时 Grammar-【木牍中考•名师教案】2025-2026学年新教材八年级上册英语（外研版2024）

该教案聚焦现在完成时的结构及用法，课堂导入先简要复习Sally和Maddie的故事，再呈现一般过去时与现在完成时的对比句，引导学生观察差异，搭建从已知时态到新语法点的学习支架。 特色在于通过“发现-归纳-应用”路径，活动5引导学生从阅读中找目标句型并总结规则（思维品质），活动8通过结对对话用现在完成时描述经历（语言能力），提升学生时态运用与逻辑分析能力，为教师提供清晰流程和分层练习，助力重难点突破。

Understanding ideas 第二课时　Grammar ◇目标导航◇ 类别 课时要点 重点单词 perfect adj.完成时的 row n.一排，一行 height n.身高；高，高度 重点短语 worry about担心 be proud of为……感到骄傲 in the last row在最后一排 重点句型 I have already learnt that I am what I am.我已经明白我就是我。 教学重点 1.让学生掌握现在完成时的结构和用法。 2.学生能够运用现在完成时描述经历，正确使用 already、yet 等词。 教学难点 学生能够准确区分现在完成时与一般过去时的用法差异。 ◇教学过程◇ Step 1 Leading in 1.Greet the class and review the story of Sally and Maddie briefly.Ask students to recall some important events in the story. 2.Write two sentences on the blackboard：“I saw the movie yesterday.” and “I have already seen the movie.” Ask students to observe the differences and think about the meanings they express. Step 2 Work on Activity 5 1.Ask students to read the sentences in Activity 5. 2.Then ask students to find more sentences with these structures in the reading passage. 3.Guide students to summarise the grammar rules of the present perfect tense. 4.Lead students to look at the grammar rules on p125. Step 3 Work on Activity 6 1.Ask students to write these sentences using the present perfect tense in Activity 6. 2.Check the answers and correct the mistakes students may make.Explain the correct usage of each sentence. Step 4 Work on Activity 7 1.Ask students to complete the passage using the present perfect tense. 2.Check the answers with students together. Step 5 Work on Activity 8 1.Have students work in pairs.One student describes an experience of accepting himself or herself using the present perfect tense and useful expressions in Activity 8，and the other student listens and tries to ask some relevant questions. 2.Invite some pairs to show their conversations in front of the class. ◇教学反思◇ 本节课主要围绕现在完成时的教学展开，通过分析文章中的句子和练习，学生们对现在完成时的结构和基本用法有了初步掌握。然而，在实际运用中，学生们仍然容易混淆现在完成时和一般过去时，尤其是在表达过去发生的动作对现在的影响时，不能准确判断使用哪种时态。后续教学需要增加更多的对比练习，帮助学生加深理解。同时，在口语练习环节，部分学生由于对词汇和语法的不熟练，表达不够流畅，需要加强口语训练，提高学生的语言综合运用能力。 1 立足安徽 精准备考 1 / 1 学科网（北京）股份有限公司 $$